Inorganic Solid Phases

LiFePO4:V; Li1−xVxFePO4 , x~ 0.75 % (LiV0.1Fe0.9[PO4]) Crystal Structure

General Information

  • Phase Label(s): LiV0.1Fe0.9[PO4]
  • Structure Class(es):
  • Classification by Properties: ionic conductor
  • Mineral Name(s):
  • Pearson Symbol: oP28
  • Space Group: 62
  • Phase Prototype: CaMg[SiO4]
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; Australia, Lucas Heights, Australian Nuclear Science and Technology Organisation, OPAL reactor, ECHIDNA (determination of structural parameters), neutrons; λ = 0.243950 nm (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): orthophosphate
  • Interpretation Detail(s): complete structure determined; composition dependence studied, Rietveld refinement, RP = 0.0235; wRP = 0.0286
  • Sample Detail(s): sample prepared from LiOH[H2O], FeC2O4[H2O]2, NH4H2PO4, citric acid, V2O5, powder (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: Li0.9925V0.0075Fe[PO4]
  • Alphabetic Formula: FeLi0.9925[PO4]V0.0075
  • Published Formula: LiFePO4:V; Li1−xVxFePO4 , x~ 0.75 %
  • Refined Formula: FeLi0.97O4PV0.01
  • Wyckoff Sequence: 62,dc4a
  • Z Formula Units: 4
  • Density: ρ = 3.61 Mg·m−3

Crystallographic Data

Cell Parameters

Published Data
Standardized Data
Unit Cell
Niggli-Reduced Cell
Space Group
a
b
c
α
β
γ
a/b
b/c
c/a
V

Atom Coordinates

Standardized

Site
Element
Wyckoff Symbol
Symmetry
X
Y
Z
Occupation
Co-ord. No.
Atomic Env.

Published

Site
Element
Wyckoff Symbol
Symmetry
X
Y
Z
Occupation

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1642014

  • Copyright

    ©Springer & Material Phases Data System (MPDS), Switzerland & National Institute for Materials Science (NIMS), Japan, 2016

  • Chief Editor

    Pierre Villars, Material Phases Data System (MPDS), CH-6354 Vitznau, Switzerland

    villars.mpds@bluewin.ch

  • Credits

    SpringerMaterials Release 2016.

    Data generated pre-2002: © Springer & MPDS & NIMS; post-2001: © Springer & MPDS

    All Rights Reserved. Version 2016.10.

    Project Coordinator: Shuichi Iwata

    Section-Editor: Karin Cenzual (Crystal Structures)

  • Cite this content

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